Sand two grits in a single pass with a 25×2 Double Drum Sander. Featuring INTELLISAND Technology and a 5 HP motor, you can significantly reduce the amount of time you spend sanding. The 25×2 Double Drum Sander features INTELLISAND Technology that auto-regulates the conveyor based on load, preventing burning, gouging, and damaging stock. The machine comes standard on an open-column base, and features a 5 HP motor. Available in Single and 3 Phase power. Download Manual Sanding Capacity: Maximum Width (in): 25, 37, 50Minimum Length (in): 3-1/2Maximum Thickness (in): 25 model: 637 & 50 models: 12Minimum Thickness (in): 1/32 Dimensions HxWxD (in): 25 model: 43 x 46 x 3137 model: 43 x 58 x 3150 model: 50 x 71 x 31 Drum (in): (extruded aluminum) 25 model: 5 x 2537 model: 5 x 3750 model: 5 x 50 Drum speed: 1740 RPM Dust Hood: (Steel hood, hinged at back 25” model: one (2) 4” vacuum port, min. 1000 CFM recommended37 & 50 models: (3) – 4 vacuum ports, min. 1800 CFM recommended Ball bearings (1”): 4, sealed and permanently lubricated Conveyor Motor: 25 & 37 models: 100 in. -lb. torque, direct drive D.C motor, ranged variable, 0-15 FPM50 model: 220 in.-lb. torque, direct drive D.C motor, ranged variable, 0-15 FPM Drive Motor (TEFC): 25 & 37 models: 5 HP50 model: 7-1/2 H Power Requirements: 208-230V, 60HZ; 1 Ph, 30 amp service Shipping Weight (lbs): 25 model: 47537 model: 52550 model: 820